Explanation:The two party system is a voting/debating system to join a party you have to either support them in there activities or support them in there rallys.
P. S. this is one point of veiw if this does not support your answer let me know.
A two-party system is a party system where two major political parties dominate the political landscape. At any point in time, one of the two parties typically holds a majority in the legislature and is usually referred to as the majority or governing party while the other is the minority or opposition party.
